boris05 posted a question about Dell Dimension 2400 PC Desktop:
"when i put a cd of dvd format,the sound does not play,but other cds do"
boris05 posted a question about Mozilla Firefox:
"Firefox is already running, but is not responding. To open a new window, you must first..."
boris05 posted a question about Google Gmail:
"by typing the first letter of a username it does not complete whole the name.it happened..."
boris05 posted a question about Microsoft Windows XP Professional:
"After restarting the computer the background became black,and Microsoft genuine popped..."